Expand description
Point-ordering policies.
Mirrors boost/geometry/policies/compare.hpp and the default Cartesian,
spherical, and geographic strategies selected from
boost/geometry/strategies/{compare,spherical/compare}.hpp.
The default dimension (-1) compares lexicographically across the
dimensions shared by both points. A non-negative const parameter compares
only that dimension. Spherical and geographic longitude comparison treats
-180° and 180° as the same meridian, orders the antimeridian after
ordinary longitudes, and ignores longitude differences at a shared pole.
Structs§
- EqualTo
- Test points for coordinate-wise epsilon equality.
- Greater
- Sort points in lexicographically descending order using epsilon equality.
- Less
- Sort points in lexicographically ascending order using epsilon equality.
- Less
Exact - Sort points in lexicographically ascending order using exact equality.
Constants§
- ALL_
DIMENSIONS - Sentinel used by the comparison policies to inspect all shared dimensions.